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This fixes a problem found by valgrind. Applying this patch caused no regressions on GNU/Linux x86-64 and satisfied valgrind. * gdb/symtab.c (symbol_set_names): Fix off by one error in allocation. --- gdb/ChangeLog | 4 ++++ gdb/symtab.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9c09269..aaeeb6e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2016-06-09 David Taylor <dtaylor@emc.com> + + * symtab.c (symbol_set_names): Fix off by one error in allocation. + 2016-06-07 Simon Marchi <simon.marchi@ericsson.com> * mi/mi-interp.c (mi_record_changed): Add missing braces. diff --git a/gdb/symtab.c b/gdb/symtab.c index f7a207a..12e1cf5 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -1010,7 +1010,7 @@ symbol_set_names (struct general_symbol_info *gsymbol, = ((struct demangled_name_entry *) obstack_alloc (&per_bfd->storage_obstack, offsetof (struct demangled_name_entry, demangled) - + lookup_len + demangled_len + 2)); + + lookup_len + demangled_len + 3)); mangled_ptr = &((*slot)->demangled[demangled_len + 1]); strcpy (mangled_ptr, lookup_name); (*slot)->mangled = mangled_ptr; -- 1.9.1
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